package com.edeweiss.community.web.filter;

import com.edeweiss.community.domain.Admin;

import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class AdminFilter implements Filter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletRequest request = (HttpServletRequest)servletRequest;
        HttpServletResponse response = (HttpServletResponse) servletResponse;
        Admin admin = (Admin)request.getSession().getAttribute("admin");
        if(admin == null){
            response.sendRedirect("/loginForm.jsp");
        }
        filterChain.doFilter(request,response);
    }

    @Override
    public void destroy() {

    }
}
